Louver and Round Hole Noise Barrier for High Noise Proof

Noise barrier is also called sound barrier, soundproof wall due to its great noise absorption property. It is generally made of high density metal sheet resisting over 30db noise through punching, and has louver hole, micro hole, etc.

It is featured by high noise resistance, high sound absorption, simple installation, economy, beauty, safety and durability.

It is widely used for urban rail transit noise barrier, railway noise barrier, expressway noise barrier, indoor noise barrier, air conditioner barrier, mechanical noise barrier and other fields.

Specifications

• Material: Stainless steel sheet, mild carbon steel sheet, aluminum steel sheet.
• Metal plate Thickness: 0.6mm, 0.7mm, 0.8mm, 1.0mm.
• Barrier forming thickness: 80mm, 100mm, etc.
• Length: 1960mm, 2460mm.
• Width: Commonly is 500mm.
• Hole type: Round hole and louver.
• Barrier type: Top arc noise barrier wall, big arc noise barrier wall, knuckling noise barrier wall, top knuckling noise barrier, vertical noise barrier wall.

Features

• Easy to install. Modular design, flexible, quick and easy installation and removal.
• High sound absorption. Especially good noise reduction effect.
• High-intensity: The structure design is based on different climate conditions and wind load. Sheet is punched on the full automatic production line to increase the intensity. 
• Weather resistance. Galvanized or stainless steel noise barrier can resist to the weather, corrosion and acid.
• Durable and long life. It has various materials and different surface treatment, it is long life and durable.
• Colorful. Variety colors and shapes can be chosen.

Application

• Noise barrier helps in absorbing the noise generating from vehicles on a heavy vehicular traffic area, such as expressway, railway, bridge, urban rail transit noise barrier.
• Noise barrier has proven to be effective in absorbing noise and providing an excellent solution to reduce noise for residential areas near to the busy roads, and also for schools, hospitals.
• Noise barrier can also reduce the mechanical noise, such as the air condition, cooling towers.

 Pallets

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock, and can deliver within short time. Many styles for you to choose.

3. OEM and ODM order are accepted, any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

6. We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale service

1. We are very glad that customer give us some suggestion for price and products.

2. If any question, please contact with us freely by E-mail or Telephone.

  Usually, the minimum quantity(MOQ) is in a 20 Ft Container, for the price is much reasonable for customers, but if you really don't need so much, it can be negotiable. If it only because you don't trust the quality, we can send you sample first! What is the lead time?

  Usually, the lead time is within 15 days after we receipt of the prepayment, if you need products urgently, we will do our best to produce it ASAP, and shipping ASAP, to meet your requirement.
How Can We Trust Enzar Metal Company?
1.Our products are targeted for the overseas demanding market, and we have a strong sense of responsibility for the quality, we consider quality as our life.
2. We carry on periodic training to our staffs, in order to enhance their consciousness of quality.
3. Each bike will be strictly inspected before packing and shipping out., to insure that they could be satisfied with you.
4. We always try to improve the quality of our products, meanwhile we pay much attention to our customer service.

Payment terms:30%T/T in advance; the balance is paid against the copy of B/L or L/C at sight.

Above of the picture is customer of the United States, Britain, France, etc. visited our factory.

We carry QC measurement strictly as per ISO 9001/14001. Most of our products have passed third party test like SGS, BV and so on, which means our products are qualified against major international standard, such as ASTM, DIN, etc